Paper Abstract and Keywords |
Presentation |
2014-01-22 11:00
MIMO Spatial Crrelation and Capacity using Ray Trace Method for Low Antenna Height in Urban Area Yamato Katakura, Shouhei Asaoka, Hiroaki Nakabayashi (Chiba Inst. of Tech.) AP2013-136 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
MIMO spatial correlations and capacities in short range with a moving are studied using a ray trace method. The studied environment is an urban area concentrated buildings, and heights of a transmitted and a received antenna (base site 10 m and mobile site 1.5 m) is lower than those of the buildings (40-50 m). A channel matrix is calculated using amplitudes, radiated angles, arrived angles, and delay times from the ray trace, and we get the spatial correlation coefficients, the average eigenvalues, and the average capacities. As a result, it’s cleared that the correlation coefficients depend on orientation of the antenna array and distance between the transmitted and the received point, and that the orientation and the distance also affect the eigenvalues and the capacities. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MIMO / ray trace method / low antenna height / spatial correlation / channel capacity / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 384, AP2013-136, pp. 13-18, Jan. 2014. |
Paper # |
AP2013-136 |
Date of Issue |
2014-01-15 (AP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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AP2013-136 |
Conference Information |
Committee |
AP |
Conference Date |
2014-01-22 - 2014-01-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hozan Hall (Kagoshima Prefectural Culture Center) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2014-01-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
MIMO Spatial Crrelation and Capacity using Ray Trace Method for Low Antenna Height in Urban Area |
Sub Title (in English) |
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Keyword(1) |
MIMO |
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ray trace method |
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low antenna height |
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spatial correlation |
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channel capacity |
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1st Author's Name |
Yamato Katakura |
1st Author's Affiliation |
Chiba Institute Technology (Chiba Inst. of Tech.) |
2nd Author's Name |
Shouhei Asaoka |
2nd Author's Affiliation |
Chiba Institute Technology (Chiba Inst. of Tech.) |
3rd Author's Name |
Hiroaki Nakabayashi |
3rd Author's Affiliation |
Chiba Institute Technology (Chiba Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2014-01-22 11:00:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2013-136 |
Volume (vol) |
vol.113 |
Number (no) |
no.384 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2014-01-15 (AP) |
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